diff --git a/client/src/components/mobile/MobileBottomNav.tsx b/client/src/components/mobile/MobileBottomNav.tsx
index b7d4bd48..4cb0a380 100644
--- a/client/src/components/mobile/MobileBottomNav.tsx
+++ b/client/src/components/mobile/MobileBottomNav.tsx
@@ -34,7 +34,7 @@ export function MobileBottomNav() {
 
   return (
     <nav
-      className="pointer-events-auto fixed inset-x-0 bottom-0 z-[70] min-h-[calc(var(--mobile-bottom-nav-height,64px)+env(safe-area-inset-bottom,0px))] transform-gpu border-t border-zinc-200 bg-white/95 px-2 pb-[calc(0.35rem+env(safe-area-inset-bottom,0px))] pt-1.5 shadow-[0_-6px_18px_rgba(15,23,42,0.08)] backdrop-blur md:hidden"
+      className="mobile-bottom-nav-surface pointer-events-auto fixed inset-x-0 bottom-0 z-[70] transform-gpu border-t border-zinc-200 bg-white/95 shadow-[0_-6px_18px_rgba(15,23,42,0.08)] backdrop-blur md:hidden"
       data-testid="mobile-bottom-nav"
     >
       <div className="relative z-[71] grid grid-cols-4 gap-1">
diff --git a/client/src/layouts/AppShellLayout.tsx b/client/src/layouts/AppShellLayout.tsx
index 5f055e72..5f350c44 100644
--- a/client/src/layouts/AppShellLayout.tsx
+++ b/client/src/layouts/AppShellLayout.tsx
@@ -65,7 +65,7 @@ export function AppShellLayout() {
       >
         {isMobileRoute ? null : <Topbar />}
 
-        <div className={`flex-1 px-4 py-5 ${isMobileRoute ? `min-h-0 overscroll-contain overflow-y-auto px-3 py-3 sm:px-5 sm:py-5 ${showMobileBottomNav ? "pb-[calc(var(--mobile-bottom-nav-height,64px)+env(safe-area-inset-bottom,0px)+1rem)]" : "pb-5 sm:pb-6"}` : "sm:px-7 sm:py-7 lg:px-8"}`}>
+        <div className={`flex-1 px-4 py-5 ${isMobileRoute ? `min-h-0 overscroll-contain overflow-y-auto px-[var(--mobile-page-x)] py-[var(--mobile-page-y)] ${showMobileBottomNav ? "pb-[calc(var(--mobile-bottom-nav-height,68px)+env(safe-area-inset-bottom,0px)+var(--mobile-page-y)+0.5rem)]" : "pb-5 sm:pb-6"}` : "sm:px-7 sm:py-7 lg:px-8"}`}>
           <div className="layout-container max-w-none">
             <ErrorBoundary>
               <Outlet />
diff --git a/client/src/pages/MobileCapturePage.tsx b/client/src/pages/MobileCapturePage.tsx
index e266987b..275ec7ed 100644
--- a/client/src/pages/MobileCapturePage.tsx
+++ b/client/src/pages/MobileCapturePage.tsx
@@ -235,7 +235,7 @@ export function MobileCapturePage() {
           ) : null}
         </div>
 
-        <div className="grid gap-2 sm:grid-cols-2">
+        <div className="mobile-two-action-grid">
           <Button
             className="min-h-12 w-full"
             data-testid="mobile-capture-upload"
diff --git a/client/src/pages/MobileLeavePage.tsx b/client/src/pages/MobileLeavePage.tsx
index 35a1884b..32150e5d 100644
--- a/client/src/pages/MobileLeavePage.tsx
+++ b/client/src/pages/MobileLeavePage.tsx
@@ -64,7 +64,7 @@ function LeaveRecordCard({
   const canSubmit = item.status === "draft" || item.status === "rejected";
 
   return (
-    <article className="rounded-lg border border-zinc-200 bg-white p-4 shadow-sm" data-testid="mobile-leave-record-card">
+    <article className="mobile-card" data-testid="mobile-leave-record-card">
       <div className="flex items-start justify-between gap-3">
         <div className="min-w-0">
           <div className="truncate text-sm font-semibold text-zinc-900">{item.leaveType?.name ?? "请假"}</div>
@@ -73,7 +73,7 @@ function LeaveRecordCard({
         <span className="badge-neutral shrink-0">{STATUS_LABEL[item.status]}</span>
       </div>
 
-      <div className="mt-4 grid grid-cols-2 gap-3 text-sm">
+      <div className="mobile-info-grid mt-4 text-sm">
         <div>
           <div className="text-xs text-zinc-500">天数</div>
           <div className="mt-1 text-lg font-semibold text-zinc-900">{item.requestedDays}</div>
@@ -87,7 +87,7 @@ function LeaveRecordCard({
       {item.reason ? <p className="mt-3 line-clamp-2 text-sm text-zinc-500">{item.reason}</p> : null}
 
       {canEdit || canSubmit ? (
-        <div className="mt-4 grid grid-cols-2 gap-2">
+        <div className="mobile-two-action-grid mt-4">
           {canEdit ? (
             <Button variant="secondary" type="button" disabled={isSaving} onClick={() => onEdit(item)}>
               编辑
@@ -251,8 +251,8 @@ export function MobileLeavePage() {
     <PageScaffold className="space-y-3 pb-4">
       <PageHeader title="请假" />
 
-      <section className="rounded-lg border border-zinc-200 bg-white p-3 shadow-sm" data-testid="mobile-leave-summary">
-        <div className="grid grid-cols-3 gap-3 text-sm">
+      <section className="mobile-card" data-testid="mobile-leave-summary">
+        <div className="mobile-metric-grid text-sm">
           <div>
             <div className="text-xs text-zinc-500">可用</div>
             <div className="mt-1 text-2xl font-semibold text-zinc-900">{balanceSummary.available.toFixed(1)}</div>
@@ -268,7 +268,7 @@ export function MobileLeavePage() {
         </div>
       </section>
 
-      <section className="rounded-lg border border-zinc-200 bg-white p-3 shadow-sm" data-testid="mobile-leave-form">
+      <section className="mobile-card" data-testid="mobile-leave-form">
         <div className="mb-4 flex items-center justify-between gap-3">
           <h3 className="text-base font-semibold text-zinc-900">{editingItem ? "编辑请假" : "新建请假"}</h3>
           {editingItem ? (
@@ -291,7 +291,7 @@ export function MobileLeavePage() {
             </select>
           </label>
 
-          <div className="grid grid-cols-2 gap-3">
+          <div className="mobile-info-grid">
             <label className="block space-y-2 text-sm text-zinc-700">
               <span>开始日期</span>
               <input className="input-std" type="date" value={startDate} onChange={(event) => setStartDate(event.target.value)} />
@@ -302,7 +302,7 @@ export function MobileLeavePage() {
             </label>
           </div>
 
-          <div className="grid grid-cols-2 gap-3">
+          <div className="mobile-info-grid">
             <label className="block space-y-2 text-sm text-zinc-700">
               <span>开始时段</span>
               <select className="select-std" value={startSession} onChange={(event) => setStartSession(event.target.value as LeaveSession)}>
@@ -370,7 +370,7 @@ export function MobileLeavePage() {
         </div>
       </section>
 
-      <section className="rounded-lg border border-zinc-200 bg-white p-3 shadow-sm" data-testid="mobile-leave-balances">
+      <section className="mobile-card" data-testid="mobile-leave-balances">
         <h3 className="text-base font-semibold text-zinc-900">额度</h3>
         <div className="mt-3 space-y-2">
           {balancesQuery.isLoading ? <div className="text-sm text-zinc-500">加载中...</div> : null}
@@ -381,7 +381,7 @@ export function MobileLeavePage() {
                 <div className="font-medium text-zinc-900">{item.leaveType.name}</div>
                 <span className="badge-success">启用</span>
               </div>
-              <div className="mt-3 grid grid-cols-3 gap-3 text-sm">
+              <div className="mobile-metric-grid mt-3 text-sm">
                 <div>
                   <div className="text-xs text-zinc-500">可用</div>
                   <div className="font-semibold text-zinc-900">{item.available}</div>
@@ -400,7 +400,7 @@ export function MobileLeavePage() {
         </div>
       </section>
 
-      <section className="rounded-lg border border-zinc-200 bg-white p-3 shadow-sm" data-testid="mobile-leave-records">
+      <section className="mobile-card" data-testid="mobile-leave-records">
         <h3 className="text-base font-semibold text-zinc-900">请假记录</h3>
         <Tabs value={statusFilter} onValueChange={(value) => setStatusFilter(value as LeaveStatusFilter)}>
           <TabsList className="mt-3 grid h-auto w-full grid-cols-4">
diff --git a/client/src/pages/MobileMePage.tsx b/client/src/pages/MobileMePage.tsx
index f38d9e6c..12601c5e 100644
--- a/client/src/pages/MobileMePage.tsx
+++ b/client/src/pages/MobileMePage.tsx
@@ -109,7 +109,7 @@ export function MobileMePage() {
       </SectionPanel>
 
       <SectionPanel title="更多入口">
-        <div className="grid grid-cols-2 gap-2" data-testid="mobile-more-links">
+        <div className="mobile-adaptive-grid" data-testid="mobile-more-links">
           <MobileActionLink to="/mobile/notifications" label="通知中心" icon="notifications" />
           <MobileActionLink to="/mobile/leave" label="请假" icon="event_available" />
           <MobileActionLink to="/mobile/reimbursements" label="报销" icon="request_quote" />
@@ -121,7 +121,7 @@ export function MobileMePage() {
 
       {canAccessAdmin ? (
         <SectionPanel title="管理入口">
-          <div className="grid grid-cols-2 gap-2">
+          <div className="mobile-adaptive-grid">
             <MobileActionLink to="/mobile/me" label="人员管理" icon="group" />
             <MobileActionLink to="/mobile/me" label="组织架构" icon="account_tree" />
             <MobileActionLink to="/mobile/me" label="系统设置" icon="settings" />
diff --git a/client/src/pages/MobileNotificationsPage.tsx b/client/src/pages/MobileNotificationsPage.tsx
index 6581d489..19a2e17c 100644
--- a/client/src/pages/MobileNotificationsPage.tsx
+++ b/client/src/pages/MobileNotificationsPage.tsx
@@ -188,7 +188,7 @@ export function MobileNotificationsPage() {
               </div>
 
               <div className="mt-3 text-xs text-zinc-500">{formatTime(item.createdAt)}</div>
-              <div className="mt-3 grid grid-cols-2 gap-2">
+              <div className="mobile-two-action-grid mt-3">
                 {targetLink ? (
                   <Button asChild size="sm" variant="secondary" data-testid="mobile-notification-target-link">
                     <Link to={targetLink}>查看</Link>
diff --git a/client/src/pages/MobilePortalPage.tsx b/client/src/pages/MobilePortalPage.tsx
index a1f8c166..a8f84e7f 100644
--- a/client/src/pages/MobilePortalPage.tsx
+++ b/client/src/pages/MobilePortalPage.tsx
@@ -130,25 +130,26 @@ function ActionTile({ action }: { action: MobileAction }) {
       to={action.to}
       className={
         isPrimary
-          ? "relative flex min-h-24 flex-col justify-between rounded-lg border border-primary-100 bg-primary-50 p-3 pr-14 text-primary shadow-sm"
+          ? "mobile-icon-action mobile-icon-action--primary"
           : isWarning
-            ? "relative flex min-h-24 flex-col justify-between rounded-lg border border-amber-200 bg-amber-50 p-3 pr-14 text-amber-900"
-            : "relative flex min-h-24 flex-col justify-between rounded-lg border border-zinc-200 bg-white p-3 pr-14 text-zinc-900 shadow-sm"
+            ? "mobile-icon-action mobile-icon-action--warning"
+            : "mobile-icon-action"
       }
       data-testid={`mobile-action-${action.key}`}
+      title={`${action.label}：${action.meta}`}
+      aria-label={`${action.label}，${action.meta}`}
     >
-      <div className="min-w-0">
-        <span className="block min-w-0 whitespace-nowrap text-base font-semibold leading-6" data-testid={`mobile-action-${action.key}-label`}>
-          {action.label}
-        </span>
-      </div>
       <span
-        className="material-symbols-outlined absolute right-3 top-3 flex size-8 items-center justify-center rounded-md bg-white/70 text-[21px] leading-none shadow-sm"
+        className="material-symbols-outlined mobile-icon-action__icon"
         data-testid={`mobile-action-${action.key}-icon`}
+        aria-hidden="true"
       >
         {action.icon}
       </span>
-      <div className={isPrimary ? "truncate text-xs text-primary/70" : "truncate text-xs text-zinc-500"}>{action.meta}</div>
+      <span className="mobile-icon-action__label" data-testid={`mobile-action-${action.key}-label`}>
+        {action.label}
+      </span>
+      <span className="sr-only">{action.meta}</span>
     </Link>
   );
 }
@@ -217,16 +218,14 @@ export function MobilePortalPage() {
   const unreadNotificationCount = notifications.filter((item) => !item.readAt).length;
 
   const actions: MobileAction[] = [
-    canAccessApprovals
-      ? {
-          key: "approvals",
-          label: "审批",
-          meta: pendingApprovalCount > 0 ? `${pendingApprovalCount} 条待处理` : "暂无待办",
-          icon: "fact_check",
-          to: "/mobile/approvals",
-          tone: pendingApprovalCount > 0 ? "warning" : "primary",
-        }
-      : null,
+    {
+      key: "approvals",
+      label: "审批",
+      meta: pendingApprovalCount > 0 ? `${pendingApprovalCount} 条待处理` : "暂无待办",
+      icon: "fact_check",
+      to: "/mobile/approvals",
+      tone: pendingApprovalCount > 0 ? "warning" : "primary",
+    },
     canAccessCapture
       ? {
           key: "capture",
@@ -246,6 +245,13 @@ export function MobilePortalPage() {
           to: "/mobile/reimbursements",
         }
       : null,
+    {
+      key: "me",
+      label: "我的",
+      meta: unreadNotificationCount > 0 ? `${unreadNotificationCount} 条新通知` : "资料和通知",
+      icon: "person",
+      to: "/mobile/me",
+    },
     canAccessLeave
       ? {
           key: "leave",
@@ -255,25 +261,18 @@ export function MobilePortalPage() {
           to: "/mobile/leave",
         }
       : null,
-    {
-      key: "me",
-      label: "我的",
-      meta: unreadNotificationCount > 0 ? `${unreadNotificationCount} 条新通知` : "资料和通知",
-      icon: "person",
-      to: "/mobile/me",
-    },
   ].filter((item): item is MobileAction => Boolean(item)).slice(0, 4);
 
   return (
     <PageScaffold className="space-y-4">
       <PageHeader title="今天" />
 
-      <section className="rounded-lg border border-zinc-200 bg-white p-4 shadow-sm" data-testid="mobile-today-focus">
+      <section className="mobile-card" data-testid="mobile-today-focus">
         <div className="mb-3 flex items-center justify-between gap-3">
           <div className="text-base font-semibold text-zinc-900">待处理</div>
           {pendingApprovalCount > 0 ? <span className="badge-warning">{pendingApprovalCount} 待批</span> : null}
         </div>
-        <div className="grid grid-cols-2 gap-2">
+        <div className="mobile-icon-grid" data-testid="mobile-action-grid">
           {actions.map((action) => (
             <ActionTile key={action.key} action={action} />
           ))}
@@ -281,7 +280,7 @@ export function MobilePortalPage() {
       </section>
 
       {!attendanceFeatureDisabled ? (
-        <section className="rounded-lg border border-zinc-200 bg-white p-4 shadow-sm" data-testid="mobile-attendance-card">
+        <section className="mobile-card" data-testid="mobile-attendance-card">
           <div className="mb-3 flex items-center justify-between gap-3">
             <div className="text-base font-semibold text-zinc-900">打卡</div>
             <span className="badge-neutral">{attendanceToday?.workDate ?? "今日"}</span>
@@ -326,7 +325,7 @@ export function MobilePortalPage() {
       ) : null}
 
       {canAccessApprovals ? (
-        <section className="rounded-lg border border-zinc-200 bg-white p-4 shadow-sm" data-testid="mobile-pending-tasks">
+        <section className="mobile-card" data-testid="mobile-pending-tasks">
           <div className="mb-3 flex items-center justify-between gap-3">
             <div className="text-base font-semibold text-zinc-900">待审批</div>
             <Button asChild size="sm" type="button" variant="secondary">
@@ -359,7 +358,7 @@ export function MobilePortalPage() {
         </section>
       ) : null}
 
-      <section className="rounded-lg border border-zinc-200 bg-white p-4 shadow-sm" data-testid="mobile-notifications">
+      <section className="mobile-card" data-testid="mobile-notifications">
         <div className="mb-3 flex items-center justify-between gap-3">
           <div className="text-base font-semibold text-zinc-900">通知</div>
           <Button asChild size="sm" type="button" variant="secondary">
diff --git a/client/src/pages/MobileReimbursementDetailPage.tsx b/client/src/pages/MobileReimbursementDetailPage.tsx
index 783a3034..817261c8 100644
--- a/client/src/pages/MobileReimbursementDetailPage.tsx
+++ b/client/src/pages/MobileReimbursementDetailPage.tsx
@@ -761,7 +761,7 @@ export function MobileReimbursementDetailPage() {
         "space-y-4",
         showStickyActions ? "mobile-fixed-action-page" : "",
         showStickyActions
-          ? "pb-[calc(var(--mobile-sticky-action-height,76px)+env(safe-area-inset-bottom,0px)+1.25rem)]"
+          ? "pb-[calc(var(--mobile-sticky-action-height,78px)+env(safe-area-inset-bottom,0px)+1.25rem)]"
           : "pb-6",
       )}
       data-testid="mobile-reimbursement-detail"
@@ -779,10 +779,10 @@ export function MobileReimbursementDetailPage() {
         </span>
       </header>
 
-      <section className="rounded-lg border border-zinc-200 bg-white p-4 shadow-sm">
+      <section className="mobile-card">
         <div className="text-xs text-zinc-500">合计金额</div>
         <div className="mt-1 text-3xl font-semibold text-zinc-900">{formatCurrency(detail.totalAmount)}</div>
-        <div className="mt-4 grid grid-cols-3 gap-2 text-sm">
+        <div className="mobile-metric-grid mt-4 text-sm">
           <div className="rounded-lg bg-zinc-50 px-3 py-2">
             <div className="text-xs text-zinc-500">明细</div>
             <div className="mt-1 font-semibold text-zinc-900">{detail.items.length}</div>
@@ -799,7 +799,7 @@ export function MobileReimbursementDetailPage() {
         {detail.description ? <p className="mt-3 text-sm leading-6 text-zinc-600">{detail.description}</p> : null}
       </section>
 
-      <section className="rounded-lg border border-zinc-200 bg-white p-4 shadow-sm" data-testid="mobile-reimbursement-items">
+      <section className="mobile-card" data-testid="mobile-reimbursement-items">
         <div className="flex items-center justify-between gap-3">
           <h2 className="text-base font-semibold text-zinc-900">报销明细</h2>
           {canEdit ? (
@@ -815,7 +815,7 @@ export function MobileReimbursementDetailPage() {
 
         {itemForm ? (
           <div className="mt-3 space-y-3 rounded-lg border border-primary-100 bg-primary-50/40 p-3">
-            <div className="grid grid-cols-2 gap-3">
+            <div className="mobile-info-grid">
               <label className="col-span-2 block space-y-1 text-sm text-zinc-700">
                 <span>费用类型</span>
                 <select
@@ -861,7 +861,7 @@ export function MobileReimbursementDetailPage() {
                 />
               </label>
             </div>
-            <div className="grid grid-cols-2 gap-2">
+            <div className="mobile-two-action-grid">
               <Button
                 type="button"
                 disabled={!itemForm.expenseTypeId || !itemForm.expenseDate || !itemForm.amount.trim() || itemSaveMutation.isPending}
@@ -889,7 +889,7 @@ export function MobileReimbursementDetailPage() {
                 </div>
                 {item.description ? <p className="mt-2 text-sm leading-5 text-zinc-600">{item.description}</p> : null}
                 {canEdit ? (
-                  <div className="mt-3 grid grid-cols-2 gap-2">
+                  <div className="mobile-two-action-grid mt-3">
                     <Button size="sm" variant="secondary" type="button" onClick={() => startEditItem(item)}>
                       编辑
                     </Button>
@@ -914,7 +914,7 @@ export function MobileReimbursementDetailPage() {
         </div>
       </section>
 
-      <section className="rounded-lg border border-zinc-200 bg-white p-4 shadow-sm" data-testid={TEST_IDS.reimbursement.invoices}>
+      <section className="mobile-card" data-testid={TEST_IDS.reimbursement.invoices}>
         <div className="flex items-center justify-between gap-3">
           <h2 className="text-base font-semibold text-zinc-900">发票</h2>
           {canOpenInvoiceDialog ? (
@@ -971,7 +971,7 @@ export function MobileReimbursementDetailPage() {
         )}
       </section>
 
-      <section className="rounded-lg border border-zinc-200 bg-white p-4 shadow-sm" data-testid="mobile-reimbursement-attachments">
+      <section className="mobile-card" data-testid="mobile-reimbursement-attachments">
         <div className="flex items-center justify-between gap-3">
           <div>
             <h2 className="text-base font-semibold text-zinc-900">附件材料</h2>
@@ -1031,7 +1031,7 @@ export function MobileReimbursementDetailPage() {
                     {Math.ceil(attachment.fileSize / 1024)} KB · {formatDateTime(attachment.createdAt)}
                   </div>
                 </div>
-                <div className="mt-3 grid grid-cols-2 gap-2">
+                <div className="mobile-two-action-grid mt-3">
                   <Button
                     size="sm"
                     variant="secondary"
@@ -1064,7 +1064,7 @@ export function MobileReimbursementDetailPage() {
       </section>
 
       {showSecondaryActions ? (
-        <section className="rounded-lg border border-zinc-200 bg-white p-4 shadow-sm" data-testid="mobile-reimbursement-actions">
+        <section className="mobile-card" data-testid="mobile-reimbursement-actions">
           <h2 className="text-base font-semibold text-zinc-900">操作</h2>
           {actionError ? (
             <div className="mt-3 whitespace-pre-wrap rounded-lg border border-red-200 bg-red-50 px-3 py-2 text-sm text-red-600">
@@ -1090,10 +1090,10 @@ export function MobileReimbursementDetailPage() {
 
       {showStickyActions ? (
         <div
-          className="fixed inset-x-0 bottom-0 z-50 border-t border-zinc-200 bg-white/95 px-4 pb-[max(0.75rem,env(safe-area-inset-bottom))] pt-3 shadow-[0_-10px_24px_rgba(15,23,42,0.10)] backdrop-blur"
+          className="mobile-sticky-action-surface fixed inset-x-0 bottom-0 z-50 border-t border-zinc-200 bg-white/95 shadow-[0_-10px_24px_rgba(15,23,42,0.10)] backdrop-blur"
           data-testid="mobile-reimbursement-sticky-actions"
         >
-          <div className={cn("grid gap-2", canOpenInvoiceDialog && showSubmitAction ? "grid-cols-2" : "grid-cols-1")}>
+          <div className={cn(canOpenInvoiceDialog && showSubmitAction ? "mobile-two-action-grid" : "grid grid-cols-1 gap-2")}>
             {canOpenInvoiceDialog ? (
               <Button
                 className="min-h-11 min-w-0 px-2 text-sm whitespace-nowrap"
@@ -1132,7 +1132,7 @@ export function MobileReimbursementDetailPage() {
             <DialogDescription>可一次上传多张，识别完成后会自动添加。</DialogDescription>
           </DialogHeader>
 
-          <div className="mt-4 grid grid-cols-2 gap-2 rounded-lg bg-zinc-100 p-1">
+          <div className="mobile-two-action-grid mt-4 rounded-lg bg-zinc-100 p-1">
             <button
               type="button"
               className={cn("rounded-md px-3 py-2 text-sm font-medium", invoicePanel === "upload" ? "bg-white text-zinc-900 shadow-sm" : "text-zinc-500")}
@@ -1348,7 +1348,7 @@ export function MobileReimbursementDetailPage() {
               <div className="whitespace-pre-wrap rounded-lg border border-zinc-200 bg-zinc-50 p-3 text-sm text-zinc-700">
                 {buildPrecheckDialogMessage(submitConfirmPrecheck)}
               </div>
-              <div className="grid grid-cols-2 gap-2">
+              <div className="mobile-two-action-grid">
                 <Button type="button" variant="secondary" onClick={() => setSubmitConfirmPrecheck(null)}>
                   取消
                 </Button>
diff --git a/client/src/pages/MobileReimbursementsPage.tsx b/client/src/pages/MobileReimbursementsPage.tsx
index 9b0436cd..33cc925a 100644
--- a/client/src/pages/MobileReimbursementsPage.tsx
+++ b/client/src/pages/MobileReimbursementsPage.tsx
@@ -65,7 +65,7 @@ function ReimbursementCard({
   const displayCode = resolveReimbursementDisplayCode(item);
 
   return (
-    <article className="rounded-lg border border-zinc-200 bg-white p-4 shadow-sm" data-testid="mobile-reimbursement-card">
+    <article className="mobile-card" data-testid="mobile-reimbursement-card">
       <div className="flex items-start justify-between gap-3">
         <div className="min-w-0">
           <div className="truncate text-sm font-semibold text-zinc-900">{displayCode}</div>
@@ -74,7 +74,7 @@ function ReimbursementCard({
         <span className="badge-neutral shrink-0">{STATUS_LABEL[item.status]}</span>
       </div>
 
-      <div className="mt-4 grid grid-cols-2 gap-3 text-sm">
+      <div className="mobile-info-grid mt-4 text-sm">
         <div>
           <div className="text-xs text-zinc-500">金额</div>
           <div className="mt-1 text-lg font-semibold text-zinc-900">{formatCurrency(item.totalAmount)}</div>
@@ -87,7 +87,7 @@ function ReimbursementCard({
 
       {item.description ? <p className="mt-3 line-clamp-2 text-sm text-zinc-500">{item.description}</p> : null}
 
-      <div className={canDeleteDraft ? "mt-4 grid grid-cols-2 gap-2" : "mt-4"}>
+      <div className={canDeleteDraft ? "mobile-two-action-grid mt-4" : "mt-4"}>
         <Button asChild className="w-full" type="button">
           <Link to={`/mobile/reimbursements/${item.id}`}>{actionLabel}</Link>
         </Button>
@@ -174,8 +174,8 @@ export function MobileReimbursementsPage() {
         }
       />
 
-      <section className="rounded-lg border border-zinc-200 bg-white p-4 shadow-sm">
-        <div className="grid grid-cols-2 gap-3">
+      <section className="mobile-card">
+        <div className="mobile-info-grid">
           <div>
             <div className="text-xs text-zinc-500">当前列表</div>
             <div className="mt-1 text-2xl font-semibold text-zinc-900">{total}</div>
@@ -187,7 +187,7 @@ export function MobileReimbursementsPage() {
         </div>
       </section>
 
-      <section className="rounded-lg border border-zinc-200 bg-white p-4 shadow-sm" data-testid="mobile-reimbursements-list">
+      <section className="mobile-card" data-testid="mobile-reimbursements-list">
         <Tabs value={status} onValueChange={(value) => setStatus(value as ReimbursementStatus)}>
           <TabsList className="grid h-auto w-full grid-cols-4">
             {STATUS_TABS.map((item) => (
diff --git a/client/src/styles/mobile-touch.css b/client/src/styles/mobile-touch.css
index 2c01ec55..32ac83ea 100644
--- a/client/src/styles/mobile-touch.css
+++ b/client/src/styles/mobile-touch.css
@@ -8,8 +8,13 @@
 
 :root {
   --mobile-viewport-height: 100vh;
-  --mobile-bottom-nav-height: 64px;
-  --mobile-sticky-action-height: 76px;
+  --mobile-page-x: clamp(10px, 3vw, 20px);
+  --mobile-page-y: clamp(10px, 2.8vw, 20px);
+  --mobile-card-gap: clamp(8px, 2.5vw, 14px);
+  --mobile-card-padding: clamp(12px, 3.4vw, 16px);
+  --mobile-bottom-nav-height: 68px;
+  --mobile-sticky-action-height: 78px;
+  --mobile-icon-action-min-height: 72px;
 }
 
 .page-scaffold.mobile-fixed-action-page {
@@ -22,3 +27,133 @@
     --mobile-viewport-height: 100dvh;
   }
 }
+
+.mobile-card {
+  border: 1px solid rgb(228 228 231);
+  border-radius: 12px;
+  background: rgb(255 255 255);
+  box-shadow: 0 1px 2px rgb(15 23 42 / 0.06);
+  padding: var(--mobile-card-padding);
+}
+
+.mobile-icon-grid {
+  display: grid;
+  grid-template-columns: repeat(4, minmax(0, 1fr));
+  gap: var(--mobile-card-gap);
+  min-width: 0;
+}
+
+.mobile-icon-action {
+  min-width: 0;
+  min-height: var(--mobile-icon-action-min-height);
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  gap: 6px;
+  border: 1px solid rgb(228 228 231);
+  border-radius: 14px;
+  background: rgb(255 255 255);
+  color: rgb(24 24 27);
+  padding: 8px 4px;
+  text-align: center;
+  box-shadow: 0 1px 2px rgb(15 23 42 / 0.05);
+  touch-action: manipulation;
+  -webkit-tap-highlight-color: transparent;
+}
+
+.mobile-icon-action--primary {
+  border-color: rgb(191 219 254);
+  background: rgb(239 246 255);
+  color: rgb(0 57 138);
+}
+
+.mobile-icon-action--warning {
+  border-color: rgb(253 230 138);
+  background: rgb(255 251 235);
+  color: rgb(146 64 14);
+}
+
+.mobile-icon-action__icon {
+  width: 36px;
+  height: 36px;
+  flex: none;
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  border-radius: 12px;
+  background: rgb(255 255 255 / 0.86);
+  font-size: 22px;
+  line-height: 1;
+  box-shadow: 0 1px 2px rgb(15 23 42 / 0.07);
+}
+
+.mobile-icon-action__label {
+  display: block;
+  max-width: 100%;
+  min-width: 0;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+  font-size: 13px;
+  font-weight: 650;
+  line-height: 18px;
+}
+
+.mobile-adaptive-grid {
+  display: grid;
+  grid-template-columns: repeat(auto-fit, minmax(min(100%, 9rem), 1fr));
+  gap: var(--mobile-card-gap);
+  min-width: 0;
+}
+
+.mobile-info-grid {
+  display: grid;
+  grid-template-columns: repeat(auto-fit, minmax(min(100%, 7.5rem), 1fr));
+  gap: var(--mobile-card-gap);
+  min-width: 0;
+}
+
+.mobile-metric-grid {
+  display: grid;
+  grid-template-columns: repeat(auto-fit, minmax(min(100%, 5.75rem), 1fr));
+  gap: var(--mobile-card-gap);
+  min-width: 0;
+}
+
+.mobile-two-action-grid {
+  display: grid;
+  grid-template-columns: repeat(2, minmax(0, 1fr));
+  gap: 0.5rem;
+  min-width: 0;
+}
+
+.mobile-bottom-nav-surface {
+  min-height: calc(var(--mobile-bottom-nav-height) + env(safe-area-inset-bottom, 0px));
+  padding: 0.375rem var(--mobile-page-x) calc(0.35rem + env(safe-area-inset-bottom, 0px));
+}
+
+.mobile-sticky-action-surface {
+  padding: 0.75rem var(--mobile-page-x) max(0.75rem, env(safe-area-inset-bottom, 0px));
+}
+
+@media (max-width: 359px) {
+  :root {
+    --mobile-page-x: 8px;
+    --mobile-card-gap: 6px;
+    --mobile-card-padding: 10px;
+    --mobile-icon-action-min-height: 68px;
+  }
+
+  .mobile-icon-action__icon {
+    width: 32px;
+    height: 32px;
+    border-radius: 10px;
+    font-size: 20px;
+  }
+
+  .mobile-icon-action__label {
+    font-size: 12px;
+    line-height: 17px;
+  }
+}
diff --git a/client/tests/e2e/r5-real-device-feedback-mobile-ux.spec.ts b/client/tests/e2e/r5-real-device-feedback-mobile-ux.spec.ts
index 2b673c3e..8762ee53 100644
--- a/client/tests/e2e/r5-real-device-feedback-mobile-ux.spec.ts
+++ b/client/tests/e2e/r5-real-device-feedback-mobile-ux.spec.ts
@@ -263,25 +263,46 @@ async function collectMobileMetrics(page: Page) {
       document.querySelector("[data-testid='mobile-reimbursement-sticky-invoice-add']"),
       document.querySelector("[data-testid='reimbursement-submit']"),
     ].filter(Boolean).map((element) => element!.getBoundingClientRect());
-    const actionLabels = Array.from(document.querySelectorAll("[data-testid^='mobile-action-'][data-testid$='-label']")).map((element) => {
-      const rect = element.getBoundingClientRect();
-      const style = window.getComputedStyle(element);
-      const key = element.getAttribute("data-testid")?.replace(/^mobile-action-/, "").replace(/-label$/, "") ?? "";
+    const actionItems = ["approvals", "capture", "reimbursements", "me", "leave"].map((key) => {
+      const element = document.querySelector(`[data-testid='mobile-action-${key}']`);
+      const label = document.querySelector(`[data-testid='mobile-action-${key}-label']`);
       const icon = document.querySelector(`[data-testid='mobile-action-${key}-icon']`);
+      const rect = element?.getBoundingClientRect();
+      const labelRect = label?.getBoundingClientRect();
       const iconRect = icon?.getBoundingClientRect();
+      const style = label ? window.getComputedStyle(label) : null;
+      const overlaps = Boolean(
+        labelRect &&
+          iconRect &&
+          !(labelRect.right <= iconRect.left || labelRect.left >= iconRect.right || labelRect.bottom <= iconRect.top || labelRect.top >= iconRect.bottom),
+      );
       return {
-        text: element.textContent?.trim() ?? "",
-        width: rect.width,
-        height: rect.height,
-        right: rect.right,
-        lineHeight: Number.parseFloat(style.lineHeight) || 24,
-        whiteSpace: style.whiteSpace,
-        iconLeft: iconRect?.left ?? null,
+        key,
+        visible: Boolean(rect && rect.width > 0 && rect.height > 0),
+        width: rect?.width ?? 0,
+        height: rect?.height ?? 0,
+        text: label?.textContent?.trim() ?? "",
+        labelWidth: labelRect?.width ?? 0,
+        labelHeight: labelRect?.height ?? 0,
+        labelLineHeight: style ? Number.parseFloat(style.lineHeight) || 18 : 18,
+        labelWhiteSpace: style?.whiteSpace ?? "",
         iconWidth: iconRect?.width ?? 0,
         iconHeight: iconRect?.height ?? 0,
-        gapToIcon: iconRect ? iconRect.left - rect.right : null,
+        overlaps,
+        labelWithin:
+          Boolean(rect && labelRect) &&
+          labelRect!.left >= rect!.left - 1 &&
+          labelRect!.right <= rect!.right + 1 &&
+          labelRect!.top >= rect!.top - 1 &&
+          labelRect!.bottom <= rect!.bottom + 1,
+        iconWithin:
+          Boolean(rect && iconRect) &&
+          iconRect!.left >= rect!.left - 1 &&
+          iconRect!.right <= rect!.right + 1 &&
+          iconRect!.top >= rect!.top - 1 &&
+          iconRect!.bottom <= rect!.bottom + 1,
       };
-    });
+    }).filter((item) => item.visible);
     return {
       width: window.innerWidth,
       height: window.innerHeight,
@@ -297,7 +318,7 @@ async function collectMobileMetrics(page: Page) {
         stickyButtons.length === 2 ? Math.abs(stickyButtons[0].top - stickyButtons[1].top) <= 2 : stickyButtons.length <= 1,
       stickyButtonMinHeight: stickyButtons.length ? Math.min(...stickyButtons.map((rect) => rect.height)) : 0,
       stickyButtonMinWidth: stickyButtons.length ? Math.min(...stickyButtons.map((rect) => rect.width)) : 0,
-      actionLabels,
+      actionItems,
       text: document.body?.innerText ?? "",
     };
   });
@@ -334,15 +355,17 @@ test.describe("R5 真机反馈移动交互", () => {
         expect(homeMetrics.bottomNavBottomGap).not.toBeNull();
         expect(homeMetrics.bottomNavBottomGap!).toBeLessThanOrEqual(2);
         expect(homeMetrics.scrollWidth).toBeLessThanOrEqual(homeMetrics.width + 2);
-        expect(homeMetrics.actionLabels.length).toBeGreaterThanOrEqual(4);
-        for (const label of homeMetrics.actionLabels) {
-          expect(label.whiteSpace, `${device.label} ${label.text} action label no wrap`).toBe("nowrap");
-          expect(label.height, `${device.label} ${label.text} action label single line`).toBeLessThanOrEqual(label.lineHeight + 2);
-          expect(label.width, `${device.label} ${label.text} action label readable width`).toBeGreaterThanOrEqual(40);
-          expect(label.iconWidth, `${device.label} ${label.text} action icon width`).toBeGreaterThanOrEqual(28);
-          expect(label.iconHeight, `${device.label} ${label.text} action icon height`).toBeGreaterThanOrEqual(28);
-          expect(label.gapToIcon, `${device.label} ${label.text} action label/icon spacing`).not.toBeNull();
-          expect(label.gapToIcon!, `${device.label} ${label.text} action label/icon spacing`).toBeGreaterThanOrEqual(6);
+        expect(homeMetrics.actionItems.length).toBeGreaterThanOrEqual(4);
+        for (const action of homeMetrics.actionItems) {
+          expect(action.height, `${device.label} ${action.text} action touch height`).toBeGreaterThanOrEqual(44);
+          expect(action.labelWhiteSpace, `${device.label} ${action.text} action label no wrap`).toBe("nowrap");
+          expect(action.labelHeight, `${device.label} ${action.text} action label single line`).toBeLessThanOrEqual(action.labelLineHeight + 2);
+          expect(action.labelWidth, `${device.label} ${action.text} action label readable width`).toBeGreaterThanOrEqual(20);
+          expect(action.iconWidth, `${device.label} ${action.text} action icon width`).toBeGreaterThanOrEqual(28);
+          expect(action.iconHeight, `${device.label} ${action.text} action icon height`).toBeGreaterThanOrEqual(28);
+          expect(action.overlaps, `${device.label} ${action.text} action label/icon overlap`).toBe(false);
+          expect(action.labelWithin, `${device.label} ${action.text} action label within tile`).toBe(true);
+          expect(action.iconWithin, `${device.label} ${action.text} action icon within tile`).toBe(true);
         }
         for (const item of homeMetrics.navItems) {
           expect(item.visible, `${device.label} ${item.key} nav item visible`).toBe(true);
diff --git a/client/tests/e2e/r6-mobile-responsive-system-hotfix.spec.ts b/client/tests/e2e/r6-mobile-responsive-system-hotfix.spec.ts
new file mode 100644
index 00000000..0570415f
--- /dev/null
+++ b/client/tests/e2e/r6-mobile-responsive-system-hotfix.spec.ts
@@ -0,0 +1,575 @@
+import { mkdirSync } from "node:fs";
+import path from "node:path";
+import { expect, test, type Page, type Route } from "@playwright/test";
+
+const ROOT_DIR = path.resolve(process.cwd(), "..");
+const SCREENSHOT_DIR = path.join(ROOT_DIR, "output/playwright/r6-mobile-responsive-system-hotfix");
+
+const IOS_WECOM_UA =
+  "Mozilla/5.0 (iPhone; CPU iPhone OS 14_8 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148 wxwork/4.1.20 MicroMessenger/8.0.1 Language/zh_CN";
+const ANDROID_WECOM_UA =
+  "Mozilla/5.0 (Linux; Android 14; Redmi K60 Build/UKQ1.230804.001) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/124.0.0.0 Mobile Safari/537.36 wxwork/4.1.20 MicroMessenger/8.0.1 Language/zh_CN";
+const MOBILE_BROWSER_UA =
+  "Mozilla/5.0 (iPhone; CPU iPhone OS 17_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.0 Mobile/15E148 Safari/604.1";
+
+const VIEWPORT_CASES = [
+  { key: "w320-ios-wecom", label: "320 iOS 企业微信", viewport: { width: 320, height: 568 }, userAgent: IOS_WECOM_UA },
+  { key: "w360-android-wecom", label: "360 Android 企业微信", viewport: { width: 360, height: 740 }, userAgent: ANDROID_WECOM_UA },
+  { key: "w375-browser", label: "375 普通移动浏览器", viewport: { width: 375, height: 667 }, userAgent: MOBILE_BROWSER_UA },
+  { key: "w390-ios-wecom", label: "390 iOS 企业微信", viewport: { width: 390, height: 844 }, userAgent: IOS_WECOM_UA },
+  { key: "w393-android-wecom", label: "393 Android 企业微信", viewport: { width: 393, height: 873 }, userAgent: ANDROID_WECOM_UA },
+  { key: "w414-ios-wecom", label: "414 iOS 企业微信", viewport: { width: 414, height: 896 }, userAgent: IOS_WECOM_UA },
+  { key: "w430-browser", label: "430 普通移动浏览器", viewport: { width: 430, height: 932 }, userAgent: MOBILE_BROWSER_UA },
+] as const;
+
+const employee = {
+  id: "r6-responsive-employee",
+  employeeNo: "SMOKE002",
+  name: "OA试运行测试01",
+  phone: "13800000000",
+  email: "smoke-employee@hyinda.com",
+  departmentId: "dept-r6",
+  directManagerId: "manager-r6",
+  status: "active",
+  notificationPushEnabled: true,
+  roleCodes: ["manager", "employee"],
+  profileCompleteness: {
+    hasEmergencyContact: true,
+    hasBankAccount: true,
+    hasAvatar: false,
+    hasIdNumber: false,
+    score: 60,
+  },
+  wecomBinding: {
+    externalUserId: "oa_smoke_01",
+    createdAt: "2026-05-11T08:00:00.000Z",
+  },
+};
+
+function envelope(data: unknown) {
+  return { requestId: "mock-r6-mobile-responsive", data };
+}
+
+async function fulfillJson(route: Route, data: unknown, status = 200) {
+  await route.fulfill({
+    status,
+    contentType: "application/json",
+    body: JSON.stringify(envelope(data)),
+  });
+}
+
+function screenshotPath(fileName: string) {
+  mkdirSync(SCREENSHOT_DIR, { recursive: true });
+  return path.join(SCREENSHOT_DIR, `${fileName}.png`);
+}
+
+function reimbursementListItem(status: "draft" | "reviewing" = "draft") {
+  return {
+    id: "r6-responsive-reimbursement",
+    formNumber: "BX20260511001",
+    status,
+    reimbursementDate: "2026-05-11",
+    totalAmount: "168.30",
+    description: "R6 移动响应式体系验证",
+    payment: {},
+    owner: { id: employee.id, employeeNo: employee.employeeNo, name: employee.name },
+    submitter: { id: employee.id, employeeNo: employee.employeeNo, name: employee.name },
+    project: null,
+    pendingWorkflow: null,
+    createdAt: "2026-05-11T08:00:00.000Z",
+    updatedAt: "2026-05-11T08:00:00.000Z",
+  };
+}
+
+async function mockApis(page: Page) {
+  await page.route((url) => url.pathname.startsWith("/api/"), async (route) => {
+    const request = route.request();
+    const url = new URL(request.url());
+    const pathName = url.pathname;
+
+    if (pathName === "/api/auth/login" || pathName === "/api/auth/refresh") {
+      await route.fulfill({
+        status: 200,
+        contentType: "application/json",
+        headers: { "set-cookie": "has_session=1; Path=/; SameSite=Lax" },
+        body: JSON.stringify(envelope({ accessToken: "mock-r6-responsive-token", expiresIn: 900 })),
+      });
+      return;
+    }
+
+    if (pathName === "/api/auth/sso/providers") {
+      await fulfillJson(route, []);
+      return;
+    }
+
+    if (pathName === "/api/auth/wecom/config") {
+      await fulfillJson(route, {
+        enabled: true,
+        entryEnabled: true,
+        oauthEnabled: true,
+        corpId: "ww-r6-responsive",
+        agentId: "1000002",
+        loginUrl: "/api/auth/wecom/login?returnTo=%2Fmobile",
+        bindEnabled: true,
+        defaultReturnTo: "/mobile",
+        status: "ready",
+        statusReasons: [],
+      });
+      return;
+    }
+
+    if (pathName === "/api/me") {
+      await fulfillJson(route, employee);
+      return;
+    }
+
+    if (pathName === `/api/employees/${employee.id}/profile`) {
+      await fulfillJson(route, {
+        employee: {
+          ...employee,
+          title: "测试员工",
+          avatarUrl: null,
+          department: { id: "dept-r6", name: "试运行部" },
+          directManager: { id: "manager-r6", name: "OA试运行测试02" },
+        },
+        lifecycle: { events: [], checklistTasks: [], blockers: { openAssetCount: 0, pendingWorkflowTaskCount: 0, canCompleteOffboarding: true } },
+        assignedAssets: [],
+        organization: { reportingChain: [], directReports: [] },
+      });
+      return;
+    }
+
+    if (pathName === "/api/attendance/me/today") {
+      await fulfillJson(route, { workDate: "2026-05-11", needClockIn: false, exemptionReason: null, item: null });
+      return;
+    }
+
+    if (pathName === "/api/notifications" && request.method() === "GET") {
+      await fulfillJson(route, {
+        page: 1,
+        pageSize: 20,
+        total: 1,
+        unreadOnly: false,
+        unreadCount: 1,
+        items: [
+          {
+            id: "notification-r6",
+            type: "workflow.task_assigned",
+            title: "报销待审批",
+            body: "R6 移动响应式验证待处理",
+            targetType: "workflow_task",
+            targetId: "task-r6",
+            readAt: null,
+            createdAt: "2026-05-11T08:00:00.000Z",
+          },
+        ],
+      });
+      return;
+    }
+
+    if (pathName === "/api/workflow/tasks" && request.method() === "GET") {
+      await fulfillJson(route, {
+        page: 1,
+        pageSize: 100,
+        total: 1,
+        items: [
+          {
+            id: "task-r6",
+            instanceId: "instance-r6",
+            stepId: "step-r6",
+            stepName: "主管审批",
+            assigneeId: employee.id,
+            assigneeRole: null,
+            status: "pending",
+            outcome: null,
+            comments: null,
+            createdAt: "2026-05-11T08:00:00.000Z",
+            completedAt: null,
+            workflowInstance: {
+              id: "instance-r6",
+              entityType: "reimbursement",
+              entityId: "r6-responsive-reimbursement",
+              currentStatus: "reviewing",
+              startedAt: "2026-05-11T08:00:00.000Z",
+              completedAt: null,
+            },
+            businessSummary: {
+              reference: "BX20260511001",
+              title: "报销待审批",
+              applicantName: employee.name,
+              amount: "168.30",
+              duration: null,
+              businessStatus: "reviewing",
+            },
+            allowedActions: ["approve", "reject", "return"],
+          },
+        ],
+      });
+      return;
+    }
+
+    if (pathName === "/api/workflow/tasks/task-r6" && request.method() === "GET") {
+      await fulfillJson(route, {
+        task: {
+          id: "task-r6",
+          instanceId: "instance-r6",
+          stepId: "step-r6",
+          stepName: "主管审批",
+          assigneeId: employee.id,
+          assigneeRole: null,
+          status: "pending",
+          outcome: null,
+          comment: null,
+          createdAt: "2026-05-11T08:00:00.000Z",
+          completedAt: null,
+        },
+        workflowInstance: {
+          id: "instance-r6",
+          entityType: "reimbursement",
+          currentStatus: "reviewing",
+          currentStepId: "step-r6",
+          contextData: { standardViolations: [] },
+          startedAt: "2026-05-11T08:00:00.000Z",
+          completedAt: null,
+        },
+        reimbursement: {
+          id: "r6-responsive-reimbursement",
+          formNumber: "BX20260511001",
+          status: "reviewing",
+          reimbursementDate: "2026-05-11",
+          totalAmount: "168.30",
+          description: "R6 移动响应式体系验证",
+          owner: { id: employee.id, employeeNo: employee.employeeNo, name: employee.name },
+          submitter: { id: employee.id, employeeNo: employee.employeeNo, name: employee.name },
+        },
+        leaveRequest: null,
+        purchaseRequest: null,
+        travelRequest: null,
+        allowedActions: ["approve", "reject", "return"],
+        history: [],
+      });
+      return;
+    }
+
+    if (pathName === "/api/workflow/approvers" && request.method() === "GET") {
+      await fulfillJson(route, { page: 1, pageSize: 20, total: 0, items: [] });
+      return;
+    }
+
+    if (pathName === "/api/reimbursements" && request.method() === "GET") {
+      await fulfillJson(route, {
+        page: 1,
+        pageSize: 20,
+        total: 1,
+        scope: "own",
+        items: [reimbursementListItem()],
+      });
+      return;
+    }
+
+    if (pathName === "/api/reimbursements/r6-responsive-reimbursement") {
+      await fulfillJson(route, {
+        ...reimbursementListItem(),
+        submitterId: employee.id,
+        ownerId: employee.id,
+        departmentId: "dept-r6",
+        department: { id: "dept-r6", name: "试运行部" },
+        submittedAt: null,
+        projectId: null,
+        linkedTravelRequestId: null,
+        linkedTravelRequest: null,
+        project: null,
+        owner: { id: employee.id, employee_no: employee.employeeNo, name: employee.name },
+        submitter: { id: employee.id, employee_no: employee.employeeNo, name: employee.name },
+        invoices: [],
+        attachments: [],
+        budgetHint: null,
+        pendingWorkflow: null,
+        workflowProgress: null,
+        approvalHistory: [],
+        riskFlags: [],
+        items: [
+          {
+            id: "item-r6",
+            expenseTypeId: "expense-type-r6",
+            expenseDate: "2026-05-11",
+            amount: "168.30",
+            description: "响应式验证",
+            expenseType: { id: "expense-type-r6", code: "office", name: "办公费", category: "office", enabled: true },
+          },
+        ],
+      });
+      return;
+    }
+
+    if (pathName === "/api/expense-types") {
+      await fulfillJson(route, {
+        page: 1,
+        pageSize: 20,
+        total: 1,
+        items: [{ id: "expense-type-r6", code: "office", name: "办公费", category: "office", enabled: true }],
+      });
+      return;
+    }
+
+    if (pathName === "/api/leave-types") {
+      await fulfillJson(route, {
+        items: [
+          {
+            id: "leave-type-r6",
+            code: "annual",
+            name: "年假",
+            description: null,
+            enabled: true,
+            requiresAttachment: false,
+            attachmentMimeTypes: [],
+            sortOrder: 1,
+            policy: { id: "leave-policy-r6", annualQuotaDays: 5, enabled: true, description: null },
+            createdAt: null,
+            updatedAt: null,
+          },
+        ],
+      });
+      return;
+    }
+
+    if (pathName === "/api/leave-balances") {
+      await fulfillJson(route, {
+        employeeId: employee.id,
+        items: [
+          {
+            leaveType: {
+              id: "leave-type-r6",
+              code: "annual",
+              name: "年假",
+              description: null,
+              enabled: true,
+              requiresAttachment: false,
+              attachmentMimeTypes: [],
+              sortOrder: 1,
+              policy: null,
+              createdAt: null,
+              updatedAt: null,
+            },
+            policy: { id: "leave-policy-r6", annualQuotaDays: 5, enabled: true, description: null },
+            granted: 5,
+            adjusted: 0,
+            reserved: 0,
+            used: 1,
+            available: 4,
+            periodStart: "2026-01-01",
+            periodEnd: "2026-12-31",
+          },
+        ],
+      });
+      return;
+    }
+
+    if (pathName === "/api/leave-requests") {
+      await fulfillJson(route, {
+        page: 1,
+        pageSize: 20,
+        total: 1,
+        scope: "own",
+        items: [
+          {
+            id: "leave-r6",
+            ownerId: employee.id,
+            departmentId: "dept-r6",
+            status: "draft",
+            startDate: "2026-05-12",
+            endDate: "2026-05-12",
+            startSession: "am",
+            endSession: "pm",
+            requestedDays: 1,
+            reason: "响应式验证",
+            attachment: null,
+            leaveType: { id: "leave-type-r6", code: "annual", name: "年假", requiresAttachment: false, attachmentMimeTypes: [] },
+            owner: { id: employee.id, employeeNo: employee.employeeNo, name: employee.name },
+            createdAt: "2026-05-11T08:00:00.000Z",
+            updatedAt: "2026-05-11T08:00:00.000Z",
+          },
+        ],
+      });
+      return;
+    }
+
+    await fulfillJson(route, {});
+  });
+}
+
+async function login(page: Page) {
+  await page.goto("/login");
+  const accountLogin = page.getByRole("button", { name: "使用账号密码登录" });
+  if (await accountLogin.isVisible().catch(() => false)) {
+    await accountLogin.click();
+  }
+  await page.getByTestId("login-identifier").fill(employee.email);
+  await page.getByTestId("login-password").fill("Password1234");
+  await page.getByTestId("login-submit").click();
+  await page.waitForURL(/\/(portal|mobile)/, { timeout: 30_000 });
+}
+
+async function collectMetrics(page: Page) {
+  return page.evaluate(() => {
+    const viewportWidth = window.innerWidth;
+    const bottomNav = document.querySelector("[data-testid='mobile-bottom-nav']");
+    const navItems = ["home", "approvals", "reimbursements", "me"].map((key) => {
+      const element = document.querySelector(`[data-testid='mobile-nav-${key}']`);
+      const rect = element?.getBoundingClientRect();
+      const centerX = rect ? rect.left + rect.width / 2 : 0;
+      const centerY = rect ? rect.top + rect.height / 2 : 0;
+      const hit = rect ? document.elementFromPoint(centerX, centerY) : null;
+      return {
+        key,
+        visible: Boolean(rect && rect.width > 0 && rect.height > 0),
+        width: rect?.width ?? 0,
+        height: rect?.height ?? 0,
+        hitWithin: Boolean(element && hit instanceof Element && hit.closest(`[data-testid='mobile-nav-${key}']`) === element),
+      };
+    });
+    const actionItems = ["approvals", "capture", "reimbursements", "me", "leave"].map((key) => {
+      const element = document.querySelector(`[data-testid='mobile-action-${key}']`);
+      const label = document.querySelector(`[data-testid='mobile-action-${key}-label']`);
+      const icon = document.querySelector(`[data-testid='mobile-action-${key}-icon']`);
+      const rect = element?.getBoundingClientRect();
+      const labelRect = label?.getBoundingClientRect();
+      const iconRect = icon?.getBoundingClientRect();
+      const labelStyle = label ? window.getComputedStyle(label) : null;
+      const overlaps = Boolean(
+        labelRect &&
+          iconRect &&
+          !(labelRect.right <= iconRect.left || labelRect.left >= iconRect.right || labelRect.bottom <= iconRect.top || labelRect.top >= iconRect.bottom),
+      );
+      return {
+        key,
+        visible: Boolean(rect && rect.width > 0 && rect.height > 0),
+        width: rect?.width ?? 0,
+        height: rect?.height ?? 0,
+        text: label?.textContent?.trim() ?? "",
+        labelHeight: labelRect?.height ?? 0,
+        labelLineHeight: labelStyle ? Number.parseFloat(labelStyle.lineHeight) || 18 : 18,
+        labelWhiteSpace: labelStyle?.whiteSpace ?? "",
+        iconWidth: iconRect?.width ?? 0,
+        iconHeight: iconRect?.height ?? 0,
+        overlaps,
+        labelWithin:
+          Boolean(rect && labelRect) &&
+          labelRect!.left >= rect!.left - 1 &&
+          labelRect!.right <= rect!.right + 1 &&
+          labelRect!.top >= rect!.top - 1 &&
+          labelRect!.bottom <= rect!.bottom + 1,
+        iconWithin:
+          Boolean(rect && iconRect) &&
+          iconRect!.left >= rect!.left - 1 &&
+          iconRect!.right <= rect!.right + 1 &&
+          iconRect!.top >= rect!.top - 1 &&
+          iconRect!.bottom <= rect!.bottom + 1,
+      };
+    }).filter((item) => item.visible);
+    const stickyActions = document.querySelector("[data-testid='mobile-reimbursement-sticky-actions']");
+    const stickyRect = stickyActions?.getBoundingClientRect();
+    const stickyButtons = [
+      document.querySelector("[data-testid='mobile-reimbursement-sticky-invoice-add']"),
+      document.querySelector("[data-testid='reimbursement-submit']"),
+    ].filter(Boolean).map((element) => element!.getBoundingClientRect());
+    return {
+      viewportWidth,
+      scrollWidth: Math.max(document.documentElement.scrollWidth, document.body?.scrollWidth ?? 0),
+      tableCount: Array.from(document.querySelectorAll("table")).filter((item) => item.getBoundingClientRect().height > 0).length,
+      bottomNavVisible: Boolean(bottomNav?.getBoundingClientRect().height),
+      navItems,
+      actionItems,
+      stickyActionsVisible: Boolean(stickyRect && stickyRect.height > 0 && stickyRect.bottom <= window.innerHeight + 2),
+      stickyButtonsSameRow:
+        stickyButtons.length === 2 ? Math.abs(stickyButtons[0].top - stickyButtons[1].top) <= 2 : stickyButtons.length <= 1,
+      stickyButtonMinHeight: stickyButtons.length ? Math.min(...stickyButtons.map((rect) => rect.height)) : 0,
+    };
+  });
+}
+
+async function expectMobilePageStable(page: Page, label: string, screenshotName: string) {
+  await page.screenshot({ path: screenshotPath(screenshotName), fullPage: true });
+  const metrics = await collectMetrics(page);
+  expect(metrics.scrollWidth, `${label} no horizontal overflow`).toBeLessThanOrEqual(metrics.viewportWidth + 2);
+  expect(metrics.tableCount, `${label} no visible desktop table`).toBe(0);
+  if (metrics.bottomNavVisible) {
+    for (const item of metrics.navItems) {
+      expect(item.visible, `${label} ${item.key} nav visible`).toBe(true);
+      expect(item.width, `${label} ${item.key} nav width`).toBeGreaterThanOrEqual(44);
+      expect(item.height, `${label} ${item.key} nav height`).toBeGreaterThanOrEqual(44);
+      expect(item.hitWithin, `${label} ${item.key} nav hit`).toBe(true);
+    }
+  }
+  return metrics;
+}
+
+test.describe("R6 移动响应式体系", () => {
+  for (const device of VIEWPORT_CASES) {
+    test.describe(device.label, () => {
+      test.use({
+        viewport: device.viewport,
+        isMobile: true,
+        hasTouch: true,
+        userAgent: device.userAgent,
+        locale: "zh-CN",
+        serviceWorkers: "block",
+      });
+
+      test("关键移动页面跨视口自适应且首页宫格不挤压", async ({ page }) => {
+        await mockApis(page);
+        await login(page);
+
+        await page.goto("/mobile");
+        await expect(page.getByTestId("mobile-action-grid")).toBeVisible();
+        const homeMetrics = await expectMobilePageStable(page, device.label, `${device.key}-mobile-home`);
+        expect(homeMetrics.actionItems.length, `${device.label} home action count`).toBeGreaterThanOrEqual(4);
+        for (const action of homeMetrics.actionItems) {
+          expect(action.width, `${device.label} ${action.text} action width`).toBeGreaterThanOrEqual(44);
+          expect(action.height, `${device.label} ${action.text} action height`).toBeGreaterThanOrEqual(44);
+          expect(action.labelWhiteSpace, `${device.label} ${action.text} label nowrap`).toBe("nowrap");
+          expect(action.labelHeight, `${device.label} ${action.text} label single line`).toBeLessThanOrEqual(action.labelLineHeight + 2);
+          expect(action.iconWidth, `${device.label} ${action.text} icon width`).toBeGreaterThanOrEqual(28);
+          expect(action.iconHeight, `${device.label} ${action.text} icon height`).toBeGreaterThanOrEqual(28);
+          expect(action.overlaps, `${device.label} ${action.text} icon/label overlap`).toBe(false);
+          expect(action.labelWithin, `${device.label} ${action.text} label within tile`).toBe(true);
+          expect(action.iconWithin, `${device.label} ${action.text} icon within tile`).toBe(true);
+        }
+
+        await page.getByTestId("mobile-nav-approvals").click();
+        await expect(page).toHaveURL(/\/mobile\/approvals$/);
+        await expect(page.getByTestId("mobile-approvals-list")).toBeVisible();
+        await expectMobilePageStable(page, device.label, `${device.key}-mobile-approvals`);
+
+        await page.goto("/mobile/reimbursements");
+        await expect(page.getByTestId("mobile-reimbursements-list")).toBeVisible();
+        await expectMobilePageStable(page, device.label, `${device.key}-mobile-reimbursements`);
+
+        await page.goto("/mobile/me");
+        await expect(page.getByTestId("mobile-more-links")).toBeVisible();
+        await expectMobilePageStable(page, device.label, `${device.key}-mobile-me`);
+
+        await page.goto("/mobile/notifications");
+        await expect(page.getByTestId("mobile-notifications-page")).toBeVisible();
+        await expectMobilePageStable(page, device.label, `${device.key}-mobile-notifications`);
+
+        await page.goto("/mobile/capture");
+        await expect(page.getByTestId("mobile-capture-file")).toBeVisible();
+        await expectMobilePageStable(page, device.label, `${device.key}-mobile-capture`);
+
+        await page.goto("/mobile/leave");
+        await expect(page.getByTestId("mobile-leave-form")).toBeVisible();
+        await expectMobilePageStable(page, device.label, `${device.key}-mobile-leave`);
+
+        await page.goto("/mobile/reimbursements/r6-responsive-reimbursement");
+        await expect(page.getByTestId("mobile-reimbursement-detail")).toBeVisible();
+        await expect(page.getByTestId("mobile-bottom-nav")).toHaveCount(0);
+        await expect(page.getByTestId("mobile-reimbursement-sticky-actions")).toBeVisible();
+        const detailMetrics = await expectMobilePageStable(page, device.label, `${device.key}-mobile-reimbursement-detail`);
+        expect(detailMetrics.stickyActionsVisible, `${device.label} sticky actions visible`).toBe(true);
+        expect(detailMetrics.stickyButtonsSameRow, `${device.label} sticky buttons same row`).toBe(true);
+        expect(detailMetrics.stickyButtonMinHeight, `${device.label} sticky buttons touch height`).toBeGreaterThanOrEqual(44);
+      });
+    });
+  }
+});
diff --git a/docs/product-design-rules.md b/docs/product-design-rules.md
index e435fcd2..c75e9df8 100644
--- a/docs/product-design-rules.md
+++ b/docs/product-design-rules.md
@@ -98,6 +98,10 @@ R6 之后的 PC、移动和审批体验参考国内主流协同/OA 产品的共
 - 手机端默认隐藏 PC 侧边栏和顶栏，使用移动首页、底部导航和轻量卡片。
 - 菜单不应占用大量空间；常用入口放底部导航，更多入口放“我的”。
 - 移动底部导航固定为“首页、审批、报销、我的”；票据上传作为首页快捷入口和报销页内操作，不作为底部一级 Tab。
+- 移动端必须按响应式规则自动适配，不按单个机型写补丁；验收至少覆盖 320、360、375、390、393、414、430px 宽度。
+- 移动首页一级快捷入口使用图标宫格：图标在上、短标题在下，4 项等宽，辅助说明不在小屏常驻展示，避免图标和文字挤压。
+- 移动端页面边距、卡片间距、底部导航高度和吸底操作高度使用统一 token；不通过 viewport 缩放字体解决拥挤问题。
+- 次级入口和信息字段可按最小宽度自动从两列变一列；核心操作按钮必须保持明确可点，不得被内容、安全区或底部栏遮挡。
 - 报销详情、审批详情等深层 Push 页隐藏底部导航，使用顶部返回和上下文吸底操作，避免底部 Tab 在深层页面假选中。
 - 企业微信个人应用消息 deeplink 应直达移动待办或业务详情；首次进入如需点击进入工作台，应保持后续可直接回到目标页。
 - 移动列表使用卡片和状态标签，首屏优先展示“谁提交、什么事项、金额/天数、当前状态和下一步”。
diff --git a/docs/trialrun/manual-trialrun-report.md b/docs/trialrun/manual-trialrun-report.md
index 7d9b0ab3..7c50f914 100644
--- a/docs/trialrun/manual-trialrun-report.md
+++ b/docs/trialrun/manual-trialrun-report.md
@@ -46,7 +46,7 @@
 
 | ID | 级别 | 角色 | 入口/设备 | 流程 | 复现步骤 | 当前处理 | 负责人 | 状态 | 关联 Issue |
 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
-| R6-ISSUE-001 | 阻断 | 审批人 / 员工 | iPhone 11 / 企业微信 WebView | 移动底部导航、审批入口、首页快捷卡 | iPhone 11 使用企业微信打开 OA，底部菜单第二项“审批”点不了，首页快捷卡图标和文字挤在一起 | 已部署并通过公网自动化视觉回归，待 iPhone 11 / Redmi K60 真机确认后关闭或降级 | Codex / 待指派 | open | `issues/2026-05-11_10-46-10-r6-iphone11-wecom-mobile-layout-hotfix.csv` |
+| R6-ISSUE-001 | 阻断 | 审批人 / 员工 | iPhone 11 / 企业微信 WebView | 移动底部导航、审批入口、首页快捷卡 | iPhone 11 使用企业微信打开 OA，底部菜单第二项“审批”点不了，首页快捷卡图标和文字挤在一起；用户反馈单点适配不足，需要像主流移动网页/App 一样自动适配不同分辨率 | 已从单机型热修升级为移动响应式体系修复并部署；首页快捷入口改为图标宫格，公网 320/360/375/390/393/414/430 视觉矩阵通过；待 iPhone 11 / Redmi K60 真机确认后关闭或降级 | Codex / 待指派 | open | `issues/2026-05-11_12-17-07-r6-mobile-responsive-system-hotfix.csv` |
 
 级别定义：
 
diff --git a/issues/2026-05-11_10-46-10-r6-iphone11-wecom-mobile-layout-hotfix.csv b/issues/2026-05-11_10-46-10-r6-iphone11-wecom-mobile-layout-hotfix.csv
index 5e8fcc3e..e1521141 100644
--- a/issues/2026-05-11_10-46-10-r6-iphone11-wecom-mobile-layout-hotfix.csv
+++ b/issues/2026-05-11_10-46-10-r6-iphone11-wecom-mobile-layout-hotfix.csv
@@ -4,4 +4,4 @@ UI6-2,补 iPhone 11 企业微信命中测试,补强 Playwright 视觉和命中
 UI6-3,修复底部 Tab 固定与点击命中,修复移动 Shell 在 iPhone 11 企业微信 WebView 下底部导航不在真实可点区域或被内容层遮挡的问题。,"1) 底部 Tab 固定在可见视口底部并预留 safe-area；2) 四个 Tab 等宽且触控高度不低于 44px；3) 第二项审批 Tab 可点击进入审批列表；4) 不影响 Redmi K60 和普通手机浏览器。","流程级验证：在 iPhone 11 企业微信 UA 下从 /mobile 点击底部审批，进入 /mobile/approvals 并显示 mobile-approvals-list；重复点击首页、报销、我的均可命中；无横向滚动。",playwright|manual,DONE,DONE,DONE,client/src/*,"[""UI6-2""]",移动审批一级 Tab 已取消前端权限禁用和路由 403；底部导航提升层级、触控区域和 safe-area 预留；iPhone 11 / Redmi K60 E2E 通过。
 UI6-4,修复 iPhone 11 页面拥挤和控件挤压,调整移动首页、审批、报销和我的页面的小屏密度，避免文字和控件在 iPhone 11 企业微信 WebView 内相互挤压。,"1) iPhone 11 下核心卡片和按钮不重叠；2) 文字不挤出容器且不遮挡相邻控件；3) 保留报销详情吸底双按钮同行，不降级为单列；4) 移动端不出现 PC 表格或 PC 壳。","流程级验证：Playwright 截图检查 /mobile、/mobile/approvals、/mobile/reimbursements、/mobile/me、/mobile/reimbursements/:id；断言 scrollWidth <= viewportWidth + 2；人工视觉确认控件间距可读可点。",playwright|manual,DONE,DONE,DONE,client/src/*,"[""UI6-2""]",移动 Shell 改为可视视口高度、紧凑小屏 padding 和 overscroll 约束；E2E 断言无横向滚动、无 PC 表格、报销详情吸底双按钮仍同行。
 UI6-5,本地构建与移动视觉回归,完成前端类型检查、构建和移动专项 E2E，覆盖 iPhone 11、Redmi K60、企业微信 UA、底部导航、审批入口、报销详情和 PDF 上传入口。,"1) cd client && npm run typecheck 通过；2) cd client && npm run build 通过；3) 移动视觉专项通过；4) 截图证据保存在 output/playwright/r6-iphone11-wecom-mobile-layout-hotfix。","流程级验证：cd client && npm run typecheck；cd client && npm run build；cd client && npm run test:e2e -- r5-real-device-feedback-mobile-ux.spec.ts r124-mobile-entry-matrix.spec.ts --workers=1 --reporter=list。",npm|playwright,DONE,DONE,DONE,client/tests/e2e/*|output/playwright/r6-iphone11-wecom-mobile-layout-hotfix,"[""UI6-3"",""UI6-4""]",已通过 npm run typecheck、npm run build、r5-real-device-feedback-mobile-ux.spec.ts、r124-mobile-entry-matrix.spec.ts；UI6-6 部署与真机复测仍待执行。
-UI6-6,部署复测并恢复 R6 Gate,部署修复后做 R4 复检和企业微信真机复测，只有 iPhone 11 底部导航与拥挤问题关闭后才允许继续 R6-3。,"1) 部署后 /ready 正常；2) 公网 bundle findings=0；3) iPhone 11 企业微信底部第二项可点；4) Redmi K60 不回归；5) R6-ISSUE-001 状态关闭或降级为非阻断。","流程级验证：bash deploy/trialrun/deploy.sh；LIVE_SMOKE_BASE_URL=https://oa.hyinda.com bash scripts/qa/run-live-smoke-readiness.sh；人工真机复测 iPhone 11 企业微信打开 OA 并点击底部审批；回填 docs/trialrun/manual-trialrun-report.md。",bash|playwright|manual,DONE,DONE,TODO,deploy/trialrun/*|docs/trialrun/manual-trialrun-report.md,"[""UI6-5""]",已部署 47da709 到 https://oa.hyinda.com；/ready 正常；部署脚本公网 bundle 扫描 findings=0；live smoke readiness PASS，报告 artifacts/qa-flow/live-smoke-readiness-20260511-120413；公网 baseURL 下 iPhone 11 / Redmi K60 移动视觉专项通过，已覆盖首页快捷卡文字和图标间距。仍待用户真机确认 iPhone 11 企业微信底部审批可点、首页快捷卡不拥挤和 Redmi K60 不回归，确认后再置 Regression DONE。
+UI6-6,部署复测并恢复 R6 Gate,部署修复后做 R4 复检和企业微信真机复测，只有 iPhone 11 底部导航与拥挤问题关闭后才允许继续 R6-3。,"1) 部署后 /ready 正常；2) 公网 bundle findings=0；3) iPhone 11 企业微信底部第二项可点；4) Redmi K60 不回归；5) R6-ISSUE-001 状态关闭或降级为非阻断。","流程级验证：bash deploy/trialrun/deploy.sh；LIVE_SMOKE_BASE_URL=https://oa.hyinda.com bash scripts/qa/run-live-smoke-readiness.sh；人工真机复测 iPhone 11 企业微信打开 OA 并点击底部审批；回填 docs/trialrun/manual-trialrun-report.md。",bash|playwright|manual,DONE,DONE,TODO,deploy/trialrun/*|docs/trialrun/manual-trialrun-report.md,"[""UI6-5""]",已升级到 RS6 响应式体系修复并部署到 https://oa.hyinda.com；/ready 正常；公网 bundle findings=0；live smoke readiness PASS，报告 artifacts/qa-flow/live-smoke-readiness-20260511-124651；公网移动视觉矩阵 320/360/375/390/393/414/430 全部通过。仍待用户真机确认 iPhone 11 企业微信底部审批可点、首页宫格不拥挤和 Redmi K60 不回归，确认后再置 Regression DONE。
diff --git a/issues/2026-05-11_12-17-07-r6-mobile-responsive-system-hotfix.csv b/issues/2026-05-11_12-17-07-r6-mobile-responsive-system-hotfix.csv
new file mode 100644
index 00000000..fa4f2ebd
--- /dev/null
+++ b/issues/2026-05-11_12-17-07-r6-mobile-responsive-system-hotfix.csv
@@ -0,0 +1,8 @@
+ID,Title,Description,Acceptance,Test_Method,Tools,Dev_Status,Review1_Status,Regression_Status,Files,Dependencies,Notes
+RS6-1,建档 R6 移动响应式体系修复,记录 iPhone 11 企业微信真机仍存在控件拥挤和图标文字挤压；本轮改为系统性移动响应式修复，不再按单机型补丁处理。,"1) 本 CSV 存在且校验通过；2) UI6-6 继续保持未完成；3) R6-ISSUE-001 保持阻断或更新为响应式体系修复中；4) 不改变审批链、通知通道、PDF-only 发票或后端接口。","流程级验证：python3 /home/shunli/.codex/skills/plan/scripts/validate_issues_csv.py issues/2026-05-11_12-17-07-r6-mobile-responsive-system-hotfix.csv；人工核对 UI6-6 未被误置 DONE；git diff --check。",python3|git|manual,DONE,DONE,DONE,issues/2026-05-11_12-17-07-r6-mobile-responsive-system-hotfix.csv|docs/trialrun/manual-trialrun-report.md,[],已建档并更新 R6-ISSUE-001 为响应式体系修复中；UI6-6 未置 DONE；回滚路径为还原本 Issue 涉及的 client/docs/tests 变更并重新部署上一版。
+RS6-2,建立移动响应式设计基线和共享样式,在产品设计规则和移动全局样式中固定页面边距、卡片间距、底部导航高度、吸底操作高度、安全区和小屏排版策略。,"1) docs/product-design-rules.md 明确移动响应式基线；2) 移动样式使用宽度区间和最小尺寸自动适配，不依赖具体机型；3) 不使用 viewport 缩放字体；4) 触控目标不低于 44px。","流程级验证：阅读 docs/product-design-rules.md 中移动响应式基线；检查 client/src/styles/mobile-touch.css 中移动 token；在 320/360/375/390/393/414/430 宽度下验证无横向滚动和触控尺寸。",manual|playwright,DONE,DONE,DONE,docs/product-design-rules.md|client/src/styles/mobile-touch.css,["RS6-1"],已补移动响应式设计规则和 mobile-touch token；本地视觉矩阵覆盖 320-430 宽度。
+RS6-3,重构移动首页快捷入口为图标宫格,将移动首页审批、传票据、报销、我的等快捷入口从刚性两列卡片改为图标宫格，图标在上、短标题在下，小屏不常驻展示长说明。,"1) 首页快捷入口 4 项等宽展示；2) 图标槽和标题槽固定，标题单行省略；3) 不出现图标压文字、文字逐字换行或卡片撑破；4) 每项触控高度不低于 44px。","流程级验证：在 /mobile 的 320/360/375/390/393/414/430 宽度下截图；断言 mobile-action-* 图标、标题、容器不重叠；点击审批/传票据/报销/我的入口能进入对应页面。",playwright|manual,DONE,DONE,DONE,client/src/pages/MobilePortalPage.tsx|client/src/styles/mobile-touch.css,["RS6-2"],首页快捷入口已改为用户确认的图标宫格方案，审批入口固定展示；不改成每行一个按钮。
+RS6-4,统一底部导航滚动容器和吸底操作,统一移动 Shell、底部 Tab、内容滚动区和报销详情吸底操作的 safe-area 与高度预留策略。,"1) 底部导航固定为首页/审批/报销/我的；2) 四个 Tab 等宽且中心点 elementFromPoint 命中自身；3) 深层报销详情隐藏底部 Tab；4) 报销详情吸底双按钮保持同行且内容不被遮挡。","流程级验证：Playwright 访问 /mobile、/mobile/approvals、/mobile/reimbursements、/mobile/reimbursements/:id；断言 scrollWidth <= viewportWidth + 2；断言底部 Tab 中心点可点；断言吸底双按钮同行且高度 >=44px。",playwright,DONE,DONE,DONE,client/src/layouts/AppShellLayout.tsx|client/src/components/mobile/MobileBottomNav.tsx|client/src/pages/MobileReimbursementDetailPage.tsx,["RS6-2"],已统一移动 Shell、底部导航和报销详情吸底操作 safe-area；报销详情主按钮仍保持双按钮同行。
+RS6-5,巡检 R6 相关移动页刚性布局,巡检移动审批、报销、通知、票据上传、请假、我的等页面，清理小屏刚性两列和文字挤压风险。,"1) R6 相关移动页在窄屏无 PC 壳、无桌面表格、无横向溢出；2) 信息字段可根据最小宽度从两列变一列；3) 核心操作按钮保持可点且无遮挡；4) 不扩大业务功能范围。","流程级验证：Playwright 覆盖 /mobile/approvals、/mobile/reimbursements、/mobile/reimbursements/:id、/mobile/me、/mobile/notifications、/mobile/capture、/mobile/leave；人工检查截图中无挤压和遮挡。",playwright|manual,DONE,DONE,DONE,client/src/pages/Mobile*.tsx,"[""RS6-3"",""RS6-4""]",已巡检并清理 R6 关键移动页刚性布局；只修布局体系，不改审批链、组织关系、通知通道或上传业务规则。
+RS6-6,补跨视口视觉自动化矩阵,新增或补强移动视觉 E2E，覆盖 320x568、360x740、375x667、390x844、393x873、414x896、430x932 和企业微信/普通移动 UA。,"1) 新视觉矩阵截图输出到 output/playwright/r6-mobile-responsive-system-hotfix；2) 断言无横向滚动；3) 断言底部 Tab 命中；4) 断言首页图标宫格不重叠；5) 断言报销详情吸底双按钮同行。","流程级验证：cd client && npm run test:e2e -- r6-mobile-responsive-system-hotfix.spec.ts r5-real-device-feedback-mobile-ux.spec.ts r124-mobile-entry-matrix.spec.ts --workers=1 --reporter=list。",playwright,DONE,DONE,DONE,client/tests/e2e/r6-mobile-responsive-system-hotfix.spec.ts|client/tests/e2e/r5-real-device-feedback-mobile-ux.spec.ts,"[""RS6-3"",""RS6-4"",""RS6-5""]",本地 typecheck/build 通过；移动回归组合 10 passed，截图输出到 output/playwright/r6-mobile-responsive-system-hotfix。
+RS6-7,部署公网复检并回填 R6 移动阻断,本地验证通过后部署公网，复检 /ready、bundle、live smoke、PDF OCR 和企微个人应用消息，等待真机确认后关闭或降级 R6-ISSUE-001。,"1) 部署后 /ready 正常；2) 公网 bundle findings=0；3) live smoke readiness PASS；4) 公网移动视觉专项通过；5) 用户真机确认 iPhone 11 企业微信不拥挤、审批可点、Redmi K60 不回归后回填 UI6-6 和 R6 问题状态。","流程级验证：bash deploy/trialrun/deploy.sh；LIVE_SMOKE_BASE_URL=https://oa.hyinda.com bash scripts/qa/run-live-smoke-readiness.sh；E2E_MODE=live 或 BASE_URL=https://oa.hyinda.com 运行移动视觉专项；人工真机复测并回填 docs/trialrun/manual-trialrun-report.md。",bash|playwright|manual,DONE,DONE,TODO,deploy/trialrun/*|docs/trialrun/manual-trialrun-report.md,["RS6-6"],已部署到 https://oa.hyinda.com；/ready 正常；公网 bundle findings=0；live smoke readiness PASS，报告 artifacts/qa-flow/live-smoke-readiness-20260511-124651；公网移动视觉专项 7 passed。仍待用户真机确认 iPhone 11 企业微信不拥挤、审批可点、Redmi K60 不回归后再置 Regression DONE。